BitcoinOS

BitcoinOS, based in the UK, functions as a layer-2 protocol that integrates Bitcoin with the internet, facilitating decentralized application development and programmable financial solutions for businesses. BitcoinOS, founded in 2022 in London, UK, serves as a technological platform for building decentralized applications on Bitcoin. The company successfully completed a funding round led by Greenfield Capital on October 21, 2025, raising USD 10. 00 mn with participation from notable investors such as Bitcoin Frontier Fund, DNA Fund, and FalconX Ventures.

This round marked a significant milestone in its growth strategy, with a total amount raised so far being USD 10. 00 mn. The company's founder's historical background and previous entrepreneurial ventures are not disclosed. BitcoinOS (BOS) primarily offers a comprehensive operating system that integrates Bitcoin with the broader internet, enabling a unified international economy of trust.

The platform allows developers to build decentralized applications (dApps) on Bitcoin, making it programmable and suitable for decentralized finance (DeFi) applications, capable of managing substantial digital capital. The ecosystem utilizes advanced technologies such as Zero-Knowledge proofs and Bitcoin 'rollups' to facilitate trustless bridging and scalable transaction processing, addressing limitations present in traditional blockchain infrastructures. By introducing a universal token standard, BOS supports seamless movement of programmable tokens across various chains, catering to a diverse clientele that includes developers, financial institutions, and enterprises engaged in digital capital management. The company’s offerings are positioned in key markets such as North America, Europe, and Asia, where high-value use cases for institutional DeFi are emerging.

BitcoinOS generates revenue through a model that emphasizes transaction fees and partnerships within its ecosystem. Clients, including developers and institutions, transact by utilizing the platform's capabilities to build and deploy applications, with fees structured around the execution of smart contracts and token transactions. This transactional structure allows for revenue generation based on the volume of activity conducted on the platform, reflecting the usage of its flagship technology, which integrates Bitcoin with decentralized applications. While specific pricing plans for individual products or services are not disclosed, the overall financial framework supports a B2B model where businesses leverage the platform for its high-speed, low-cost transaction capabilities.

Additionally, partnerships with institutions further enhance revenue opportunities through collaborative projects centered around programmable tokens and secure DeFi solutions. In October 2025, BitcoinOS raised USD 10. 00 mn in venture funding led by Greenfield Capital, with participation from FalconX, DNA Fund, Bitcoin Frontier Fund, Trust Machines, UTXO Management, LR Ventures, Silvermine Capital, and MMW 2020 Trust. The company will utilize this funding to continue technological development and scale institutional and developer protocols for Bitcoin programmability.

Moving forward, BitcoinOS plans to expand its offerings to new markets, particularly focusing on North America, Europe, and Asia by the end of 2026, aiming to bolster its presence in emerging institutional DeFi use cases.